What is Class-based components in Laravel, and what role does it play in a real application?

What is Class-based components in Laravel, and what role does it play in a real application? In Laravel, class-based components should be understood as part of a larger application architecture rather than as an isolated API call. Class-based components can hold PHP-side data or presentation logic that belongs with a reusable UI element. A strong understanding includes its purpose, the layer where it belongs, the data or request flow it affects, and the situations where another mechanism may be more appropriate. Practical context: Blade components provide reusable UI units with attributes, slots and optional component classes, helping keep Blade views modular. The specific focus here is class-based components: Class-based components can hold PHP-side data or presentation logic that belongs with a reusable UI element. This question is designed to test not only terminology, but also how the concept fits into Laravel's request, application, database, security, or deployment workflow.